Resolve "[CLANG18] MSAN: use-of-uninitialized-value in apps/renderer.c:522:26"
- Related issues: sa4/audio/ivas-basop#2325 (closed)
- Requested reviewers: @kiene
Reason why this change is needed
- Fix MSAN error for custom loudspeaker input/output structs in the external renderer
Description of the change
- The array is initialized to zero
- The float to fixed conversion is only performed on valid array elements
Affected operating points
- External renderer arbitrary LS setup initialization
Closes #2325